boku[9], bukw[9], bonu[8], buno[8], kuno[7], noku[7], oknu[7], wnuk[7], woku[7],
buk[8], kub[8], bun[7], obu[7], bok[6], kun[6], oku[6], bon[5], wun[5], nok[4], kwo[4], wok[4], won[3],
bu[6], ku[5], bo[4], nu[4], wu[4], ko[3], ok[3], no[2], on[2],
